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    <title>Document</title>
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<img src="o:\Yy云\YyCloud\web\static\CloudImages\账号管理\网站\账号管理.png" alt="" srcset="">
    <script>
        function w(){
            var e = (new Date).getTime()
                , t = "undefined" !== typeof performance && performance.now && 1e3 * performance.now() || 0;
            return "xxyxxxxy".replace(/[xy]/g, (function (a) {
                var r = 16 * Math.random();
                return e > 0 ? (r = (e + r) % 16 | 0,
                    e = Math.floor(e / 16)) : (r = (t + r) % 16 | 0,
                        t = Math.floor(t / 16)),
                    ("x" === a ? r : 3 & r | 8).toString(16)
            }
            ))
        }
        console.log(w());
    </script>
</body>

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